The Division of Water Resources collects water-related land use data for the entire state. This data includes the types and extent of irrigated crops as well as information concerning phreatophytes, wet/open water areas, dry land agriculture and residential/industrial areas.

Program Description and Methods (PDF)
Attribute Descriptions (PDF)
Metadata (PDF)

The current datasets are available from the AGRC as a statewide layer or by county and are offered in shapefile and geodatabase formats. To download the most recent dataset, go to

GIS Contacts:
Aaron Austin:

Last modified: Ferruary 2008


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